Uploaded image for project: 'Debezium'
  1. Debezium
  2. DBZ-248

Re-connect not working for MySQL during streaming

    XMLWordPrintable

Details

    • Enhancement
    • Resolution: Cannot Reproduce
    • Major
    • None
    • None
    • mysql-connector
    • None

    Description

      If a data source is restarted or connection is temporarily lost it would be useful for a connector to re-establish connection to the source.
      Let's provide an exponential back-off functionality for the connector for which the parameters will be configured via connector properties.

      Start from https://github.com/debezium/debezium/blob/master/debezium-core/src/main/java/io/debezium/util/ElapsedTimeStrategy.java#L171

      Attachments

        Issue Links

          is duplicated by

          Bug - A problem that impairs or prevents the functions of the product. DBZ-444 Failed recover from connections issue to the binlog

          • Critical - To be worked on immediately following BLOCKER issues.
          • Closed
          relates to

          Bug - A problem that impairs or prevents the functions of the product. DBZ-219 MySQL connector stops consuming data from binlog after server restart

          • Minor - To be worked after urgent, high, and medium priorities are resolved. This term is chosen when the severity of the issue is low, or the complexity or effort to correct it may be higher, relatively speaking. For low priority issues, known workarounds exist or are not needed due to the trivial effort needed to address the issue.
          • Closed

          Activity

            People

              jpechane Jiri Pechanec
              jpechane Jiri Pechanec
              Votes:
              5 Vote for this issue
              Watchers:
              18 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: